import axios from 'axios'
import { MessageBox, Message } from 'element-ui'
import store from '@/store'
import { getToken } from '@/utils/auth'
import { downloadFile } from '@/utils/yangUtils'

console.log('getToken', getToken)
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'

// create an axios instance
const service = axios.create({
  // baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  baseURL: "https://api.petforlife.cn", // url = base url + request url
  // baseURL: "http://localhost:8080", // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 5000 // request timeout
})

// request interceptor
service.interceptors.request.use(
  config => {
    // do something before request is sent

    if (store.getters.token) {
      // let each request carry token
      // ['X-Token'] is a custom headers key
      // please modify it according to the actual situation
      // config.headers['X-Token'] = getToken()
      // config.headers['Authorization'] = 'Bearer' + getToken()
      config.headers['token'] = getToken()
    }
    return config
  },
  error => {
    // do something with request error
    console.log(error) // for debug
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    const res = response.data
    // 判断浏览器状态码
    // if (response.status !== 200) {
    //   Message({
    //     message: '服务器出错',
    //     type: 'error',
    //     duration: 5 * 1000
    //   })
    // }
    //判断是不是application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
    if (response.headers['content-type'] === 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8') {
      //拿到数据返回给downloadFile
      downloadFile(response)
      return
    }
    if (res.code == 200) {
      return res
    }else{
      {

        Message({
          message: res.message || 'Error',
          type: 'error',
          duration: 5 * 1000
        })

        // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
        if (res.code === 401) {
          // to re-login
          MessageBox.confirm('登录超时', 'Confirm logout', {
            confirmButtonText: '重新登录',
            cancelButtonText: 'Cancel',
            type: 'warning'
          }).then(() => {
            store.dispatch('user/resetToken').then(() => {
              location.reload()
            })
          })
        }else {
          Message({
            message: res.msg,
            type: 'error',
            duration: 5 * 1000
          })
        }
        return Promise.reject(new Error(res.message || 'Error'))
      }
    }
    // if the custom code is not 20000, it is judged as an error.

  },
  error => {
    console.log('err' + error) // for debug
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service
